US20130192178A1 - Stirrup - Google Patents
Stirrup Download PDFInfo
- Publication number
- US20130192178A1 US20130192178A1 US13/742,579 US201313742579A US2013192178A1 US 20130192178 A1 US20130192178 A1 US 20130192178A1 US 201313742579 A US201313742579 A US 201313742579A US 2013192178 A1 US2013192178 A1 US 2013192178A1
- Authority
- US
- United States
- Prior art keywords
- stirrup
- base
- magnetic
- magnetic member
- pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68C—SADDLES; STIRRUPS
- B68C3/00—Stirrups
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/0054—Footwear characterised by the material provided with magnets, magnetic parts or magnetic substances
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/14—Shoes for cyclists
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/18—Attachable overshoes for sporting purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68C—SADDLES; STIRRUPS
- B68C3/00—Stirrups
- B68C2003/0033—Stirrups with a magnet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68C—SADDLES; STIRRUPS
- B68C3/00—Stirrups
- B68C2003/0083—Stirrups with an anti-slip foot bar
Definitions
- the present invention relates to a stirrup for an equine riding saddle that retains a riding boot in position within the stirrup, and more particularly, to a stirrup that magnetically attracts a riding boot.
- stirrups attach to a saddle by straps.
- a rider's feet are placed into the stirrups, thereby allowing the rider to maintain their balance on an equine (e.g., a horse).
- equine e.g., a horse
- a rider's foot is held in the stirrup by a variety of make-shift restraints, such as rubber bands, strings, leather, or fabric ties. Such restraints usually require assistance to put on, are unsightly in competitive arenas, and are outlawed by the governing bodies of various equestrian sports.
- Bindings are dangerous because when a rider falls, the bindings do not automatically release. Therefore, an assistant is required to lock and unlock the bindings with respect to the rider's feet. Bindings are also outlawed in various equestrian sports.
- the invention provides a stirrup.
- the stirrup includes a base for supporting a riding boot and a magnetic member supported by the base.
- the magnetic member is configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup.
- the stirrup further includes a pad coupled to the base, and the magnetic material is positioned between the pad and the base.
- the invention provides a stirrup.
- the stirrup includes a base for supporting a riding boot and an aperture formed in the base.
- the stirrup also includes a magnetic member positioned within the aperture.
- the magnetic member is configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup.
- the stirrup also includes a pad coupled to the base and providing an upper surface for supporting the riding boot.
- the stirrup also includes a holder base coupled to the base on a side of the base opposite the pad. The magnetic member is secured within the aperture by the pad and the holder base.
- the invention provides a stirrup.
- the stirrup includes a base for supporting a riding boot and a magnetic member configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup.
- the magnetic member is positioned on the base.
- the stirrup also includes a magnet holder, and a periphery of the magnetic member is surrounded by the magnet holder.
- FIG. 1 is a perspective view of a magnetic stirrup and a riding boot according to an embodiment of the invention.
- FIG. 2 is an exploded view of the magnetic stirrup and the riding boot shown in FIG. 1 .
- FIG. 3 is a cross-section view of the magnetic stirrup and the riding boot taken along line 3 -- 3 in FIG. 1 .
- FIG. 3A is a perspective view of a sole of a riding boot according to another embodiment of the invention.
- FIG. 4 is a perspective view of a magnetic stirrup according to another embodiment of the invention.
- FIG. 5 is an exploded view of the magnetic stirrup shown in FIG. 4 .
- FIG. 6 is a cross-section view of the magnetic stirrup taken along line 6 -- 6 in FIG. 4 .
- FIG. 6A is an exploded view of a magnetic stirrup according to another embodiment of the invention.
- FIG. 6B is a front view of the magnetic stirrup shown in FIG. 6A .
- FIG. 6C is a cross-section view of the magnetic stirrup taken along line A--A in FIG. 6A .
- FIG. 6D is a side view of a magnetic stirrup according to another embodiment of the invention.
- FIG. 6E is a side view of a magnetic holder of the magnetic stirrup of FIG. 6D .
- FIG. 7 is a perspective view of a magnetic stirrup according to another embodiment of the invention.
- FIG. 8 is an exploded view of the magnetic stirrup shown in FIG. 7 .
- FIG. 9 is a cross-section view of the magnetic stirrup taken along line 9 -- 9 in FIG. 7 .
- FIG. 10 is a perspective view of a magnetic stirrup according to another embodiment of the invention.
- FIG. 11 is an exploded view of the magnetic stirrup shown in FIG. 10 .
- FIG. 12 is a cross-section view of the magnetic stirrup taken along line 12 -- 12 in FIG. 10 .
- FIG. 13A is a perspective view of a magnetic member for a sole of the riding boot according to another embodiment of the invention.
- FIG. 13B is an exploded view of the magnetic member and the sole shown in FIG. 13A .
- FIG. 14 is an exploded view of a magnetic member for a sole of the riding boot according to another embodiment of the invention.
- FIG. 15 is an exploded view of a magnetic member for a sole of the riding boot according to another embodiment of the invention.
- FIG. 16 is an exploded view of a magnetic member for a sole of the riding boot according to another embodiment of the invention.
- FIG. 16A is an exploded view of the magnetic member of FIG. 16 for positioning in the sole of a riding boot.
- FIG. 17 is a perspective view of a magnetic stirrup and a riding boot according to another embodiment of the invention.
- FIG. 18 is an exploded view of the magnetic stirrup and the riding boot shown in FIG. 17 .
- FIG. 19 is a perspective view of a strap system for the riding boot according to another embodiment of the invention.
- FIG. 20 is another perspective view of the strap system shown in FIG. 19 and illustrating a method of adjusting the strap.
- FIG. 21 is yet another perspective view of the strap system shown in FIG. 19 and illustrating another method of adjusting the strap.
- FIG. 22 is an exploded view of a plate system according to another embodiment of the invention.
- FIGS. 1-3 illustrate a magnetic stirrup 10 and a riding boot 14 according to one embodiment of the invention.
- the stirrup 10 and the riding boot 14 form a riding system for use with various riding animals.
- the stirrup 10 includes a base 18 , an eye 22 for a strap to connect the stirrup to a saddle, such as a leather strap, and two branches 26 extending between the base 18 and the eye 22 .
- the stirrup 10 may be formed of various materials, such as steel, stainless steel, iron, plated nickel, plastic, aluminum, wood, leather, and composites.
- the stirrup 10 may be formed of any metal as is known in the art.
- the magnetic stirrup 10 may be either English-style, as shown, or Western-style.
- a tread or foot pad 30 is removably coupled to the base 18 using fasteners (e.g., screws) inserted through apertures 32 in the base 18 .
- the foot pad 30 includes a first surface 34 for interfacing with the riding boot 14 , and a second surface 38 opposite the first surface 34 .
- the foot pad 30 may be permanently attached to the base 18 .
- the foot pad 30 may include ribs or another textured surface to provide friction between the foot pad 30 and riding boot 14 .
- the foot pad 30 may be formed of various materials, such as metal (e.g., steel), plastic, rubber, urethane, silicon or leather.
- the foot pad is molded using injection molding (i.e., high or low pressure injection molding), gravity molding, vacuum molding or any molding process.
- a first attractant or first magnetic member 42 which exhibits magnetic behavior, is coupled to or imbedded in a sole 46 of the riding boot 14 .
- a second attractant or second magnetic member 50 which also exhibits magnetic behavior, is coupled to or imbedded in the foot pad 30 .
- the second magnetic member 50 is recessed from the second surface 38 .
- the second magnetic member 50 may be coupled to or imbedded in the base 18 of the stirrup 10 .
- the sole 46 is generally formed of rubber or other polymeric material.
- the style or discipline of equine riding determines the riding boot placement in the stirrup and therein the first magnetic member and the second magnetic member placement in the riding boot and foot pad, respectively.
- the foot pad 30 is molded using one of the above-identified processes and then the second magnetic member 50 is assembled into the foot pad 30 either as a pre-formed structure or an injected material to be shaped as the second magnetic member 50 .
- the foot pad 30 is injected around the second magnetic member 50 .
- the foot pad 30 is made of multiple pieces and the second magnetic member 50 is inserted into at least one of the pieces prior to assembling the foot pad 30 .
- the foot pad 30 is formed such that the second magnetic member 50 is inserted into the foot pad 30 without deforming the foot pad 30 or using adhesive to hold the second magnetic member 50 in the foot pad 30 .
- the foot pad 30 is adhered, mechanically or welded onto the stirrup 10 using a two piece foot pad 30 .
- the boot sole 46 includes a pocket 54 for inserting the first magnetic member 42 .
- the pocket 54 may be molded (i.e., premolded) within the sole 46 , or machined into the sole 46 .
- the first magnetic member 42 may be removable from the pocket 54 .
- the first magnetic member 42 is inserted into the sole 46 during the molding of the sole 46 and therein defines the pocket 54 .
- the first magnetic member 42 is positioned within a recess of the sole 46 so as to be flush with the first surface 34 of the foot pad 30 .
- the position within the sole 46 prevents the first magnetic member 42 from generating sound against the ground or stirrup 10 , as well as limiting slipperiness between the riding boot 14 and the ground.
- the distance of the first magnetic member 42 from the second magnetic member 50 impacts the effectiveness of the magnetic attraction.
- the first magnetic member 42 is coupled to the sole 46 so as to be recessed into the sole 46 away from the first surface 34 of the foot pad 30 .
- the first magnetic member 42 is recessed into the boot sole 46 and is exposed to the foot pad 30 . In other embodiments, the first magnetic member 42 is imbedded in the sole 46 so as to be hidden or not exposed. The material forming the sole 46 has substantially minimal impact on the effectiveness of the first and second magnetic members 42 , 50 .
- the first and second magnetic members 42 , 50 may be formed of various conventional magnetic materials.
- the first and second magnetic members 42 , 50 are formed of ferromagnetic materials, such as steel, carbon steel or iron, which produce magnetic fields that attract one another.
- the magnetic members 42 , 50 are composites loaded with metal.
- either of the first or second magnetic members 42 , 50 is formed of a ferromagnetic material whereas the other attractant is formed of a paramagnetic material, which does not produce a magnetic field, but is attracted to the magnetic field of the ferromagnetic material.
- the first magnetic member 42 and/or the second magnetic member 50 may be formed of a plastic or polymer that includes magnetic material imbedded or impregnated therein.
- the first magnetic member 42 is formed of a metal that does not produce a magnetic field; however, the first magnetic member 42 is attracted to a magnetic field.
- the second magnetic member 50 is a permanent magnet, such as a neodymium magnet.
- the second magnetic member 50 may be formed of various materials such as samarium cobalt, alnico, ceramic or ferrite.
- the type, size and shape of the second magnetic member 50 utilized in the stirrup 10 determines the effectiveness or amount of magnetic attraction between the first and second magnetic members 42 , 50 .
- the thickness and size of the first magnetic member 42 may be varied to correspond to the type, size and shape of the second magnetic member 50 in order to provide a desired amount of attraction between the first and second magnetic members 42 , 50 .
- the first and second magnetic members 42 , 50 are disk-like magnets of opposing poles and are therefore magnetically attracted to one another.
- the first magnetic member 42 is formed of a magnetic material that has a magnetic field.
- the magnetic field couples the stirrup 10 (i.e., the second magnetic member 50 ) to the sole 46 of the riding boot 14 and thereby prevents a rider's foot from slipping through, or falling out of, the stirrup 10 .
- the attraction of the first and second magnetic members 42 , 50 is broken by the force of the rider's fall; therefore, allowing the rider's foot to fall out of the stirrup 10 rather than remaining entangled with the stirrup 10 .
- the attractants 42 , 50 may have other shapes (e.g., block or plate), or that the second magnetic member 50 is formed of a magnetic material with a magnetic field to attract the boot 14 .
- either or both of the first and second magnetic members 42 , 50 are electromagnets that include magnetic fields produced by flow of an electric current supplied by, for example, a small and/or portable battery.
- the first magnetic member 42 includes a plate imbedded in or coupled to the sole 46 of the riding boot 14 .
- the plate may be a single piece or multiple pieces of varying thicknesses, whereby a multiple piece attractant allows the boot sole to bend.
- the plates may be stacked or positioned side to side.
- the plate may be formed of powdered or rolled metal (e.g., steel or iron).
- a backer plate (not shown) formed of, for example, steel is used to increase the magnetic effectiveness between the first and second magnetic members 42 , 50 .
- the backer plate is coupled to or positioned adjacent to the first magnetic member 42 opposite of the second magnetic member 50 .
- the backer plate is coupled to or positioned adjacent the second magnetic member 50 opposite of the first magnetic member 42 .
- backer plates are associated with each of the magnetic members 42 , 50 .
- first and second magnetic members 42 , 50 may be arranged in various positions to increase and decrease the magnetic effectiveness. In some embodiments, either or both of the magnetic members 42 , 50 may be assembled to form a Halbach array.
- the first magnetic member 42 may be coupled to the riding boot 14 by sliding the first magnetic member 42 between the sole 46 and the bottom of the riding boot 14 .
- the first magnetic member 42 is held to the exterior surface or the sole 46 of the riding boot 14 by an adhesive or a mechanical means.
- the riding boot may be a conventional riding boot that is modified to include the first magnetic member 42 .
- the first magnetic member 42 is coupled to the sole 46 of a riding boot with nails 43 .
- the first magnetic member 42 is coupled to the sole 46 of a riding boot with tacks, screws, adhesive, Velcro, or other mechanical fasteners.
- FIGS. 4-6 illustrate a magnetic stirrup 110 according to another embodiment of the invention.
- the magnetic stirrup 110 is similar to the magnetic stirrup 10 shown in FIGS. 1-3 ; therefore, like structure is identified by the same reference numerals.
- the magnetic stirrup 110 includes a base pad 114 and a foot pad 118 coupled to the base pad 114 .
- the foot pad 118 provides a textured surface 120 for a user's riding boot (e.g., riding boot 14 shown in FIGS. 1-3 ) to engage.
- the foot pad 118 is rubber molded over the base pad 114 such that the base and foot pads 114 , 118 form a single pad, although for the purpose of illustration, the foot pad 118 is shown as a separate piece.
- the base and foot pads 114 , 118 are formed as individual parts and are coupled together post-manufacturing.
- the base pad 114 includes cylindrical projections 122 , which are inserted through apertures 32 in the base 18 .
- the projections 122 are releasably coupled to the base 18 of the stirrup 110 via fasteners (e.g., screws).
- a block-like magnetic member 126 is positioned between the base pad 114 and the base 18 , and magnetically attracts a first magnetic member (e.g., the first magnetic member 42 described above and shown in FIGS. 1-3 ) in a riding boot.
- the magnetic member 126 may be formed as other shapes such as a disk, a plate or granules.
- the magnetic member 126 is held in a recessed area 130 of the base pad 114 ( FIG. 5 ) and a recessed area 134 of the base 18 ( FIG. 6 ). Fasteners attach the pads 114 , 118 to the base 18 and hold the magnetic member 126 in the recessed areas 130 , 134 .
- a thin steel plate is positioned between the magnetic member 126 and the base 18 to increase the effectiveness of the magnetic member 126 , similar to the backer plate discussed above with respect to FIGS. 1-3 .
- the base pad 114 is coupled to the base 18 by press-fitting the projections 122 through apertures 32 of the base 18 .
- the magnetic member 126 is positioned in the base 18 and is spaced apart from the base and foot pad 114 , 118 such that no recessed area 130 is formed in the base pad 114 .
- an existing stirrup including a foot pad is modified to include magnetic member 114 .
- the foot pad (and base pad) of the existing stirrup is removed from the stirrup to expose a bottom surface of the pad and then the recessed area 130 is formed in the pad.
- the recessed area 134 is formed in the existing base such that the magnetic member 130 can be positioned in the recessed areas 130 , 134 between the modified pad and base.
- the material that forms the foot pad 30 may be a magnetic material, thereby forming the second magnetic member 50 .
- the material that forms the foot pad 30 such as the steel, is a magnetic material that magnetically attracts the first magnetic member 42 and therein couples the stirrup 10 to the riding boot 14 .
- FIGS. 6A-6C illustrate a magnetic stirrup 180 according to another embodiment of the invention.
- the magnetic stirrup 180 is similar to the magnetic stirrup 110 shown in FIGS. 1-3 ; therefore, like structure is identified by the same reference numerals.
- the magnetic stirrup 180 includes a base 184 and a foot pad 188 coupled to the base 184 .
- the foot pad 188 provides a textured surface for a user's riding boot (e.g., riding boot 14 shown in FIGS. 1-3 ) to engage.
- the magnetic member 126 is positioned in the stirrup 180 through an opening 192 formed in the stirrup base 184 .
- a magnetic holder 194 is configured to receive the magnetic member 126 and is coupled to the stirrup base 184 with fasteners or other coupling means.
- the foot pad 188 is positioned on an opposite side of the magnetic member 126 as the magnetic holder 194 .
- the foot pad 188 is coupled to the stirrup base 184 with fasteners or other coupling means.
- FIGS. 6D-6E illustrate a magnetic stirrup 198 according to another embodiment of the invention.
- the magnetic stirrup 198 is similar to the magnetic stirrup 110 shown in FIGS. 1-3 ; therefore, like structure is identified by the same reference numerals.
- the magnetic stirrup 198 includes a base 200 and an opening 202 configured to receive a magnetic holder 203 .
- the magnetic holder 203 includes a foot pad 204 coupled to a holder base 205 with fasteners 207 or other spacers. As illustrated, the fasteners 207 extend from the holder base 205 through opening 202 and into foot pad 204 , such that tightening of the fasteners 207 retains the magnetic holder 203 in rigid assembly with the base 200 .
- the fasteners 207 extend from the holder base 205 through base 200 and into foot pad 204 .
- the foot pad 204 provides a textured surface 206 for a user's riding boot (e.g., riding boot 14 shown in FIGS. 1-3 ) to engage.
- the foot pad 204 may be formed of aluminum, steel, rubber, plastic, or other suitable material.
- the magnetic member 126 is positioned in the magnetic holder 203 between the foot pad 204 and the holder base 205 . In some embodiments, the magnetic member 126 is retained between the holder base 205 and the foot pad 204 by tightening of the fasteners 207 .
- the fasteners 207 extend through the magnetic member 126 to couple the magnetic member 126 to the magnetic holder 203 .
- the magnetic member 126 is coupled to the magnetic holder 203 or otherwise retained within the magnetic holder 203 with adhesive or other coupling means.
- FIGS. 7-9 illustrate a magnetic stirrup 210 according to another embodiment of the invention.
- the magnetic stirrup 210 is similar to the magnetic stirrup 10 shown in FIGS. 1-3 ; therefore like structure is identified by the same reference numerals.
- the magnetic stirrup 210 includes an opening 214 and a foot pad 218 coupled to the base 18 of the stirrup 210 by press fitting the foot pad 218 through the opening 214 .
- the foot pad 218 includes an upper portion 222 , which engages a riding boot, and a lower portion 226 , which is inserted through the opening 214 .
- the upper portion 222 includes ribs to frictionally engage the riding boot.
- the lower portion 226 has a pair of flanges 230 and a pocket 234 therebetween in which a block-like magnetic member 126 is positioned.
- the magnetic member 126 may be molded into the pocket 234 of the foot pad 218 or assembled into the pocket 234 .
- the flanges 230 are temporarily deformed, are inserted through the opening 214 , and then engage a bottom surface 238 of the base 18 to releasably secure the foot pad 218 to the base 18 .
- FIGS. 10-12 illustrate a magnetic stirrup 310 according to another embodiment of the invention.
- the magnetic stirrup 310 is similar to the magnetic stirrup 10 shown in FIGS. 1-3 ; therefore like structure is identified by the same reference numerals.
- the magnetic stirrup 310 includes a spacer 314 , a block-like magnetic member 126 positioned in an opening 318 of the spacer 314 , and a cover 322 that surrounds the spacer 314 , the magnetic member 126 and the base 18 of the stirrup 310 .
- the spacer 314 maintains position of the magnetic member 126 and is positioned on the base 18 between the branches 26 of the stirrup 310 .
- the magnetic member 126 is held in the opening 318 either substantially flush with a surface 326 opposite of the base 18 or recessed into the spacer 314 .
- the cover 322 is placed around the spacer 314 and the base 18 and is held in place by adhesive or fasteners. In some embodiments, the cover 322 is temporarily deformed to fit around the spacer 314 and the base 18 .
- the cover 322 may be formed of plastic, steel, leather, or another type of material.
- a thin steel plate is positioned between the magnetic member 126 and the base 18 to increase the effectiveness of the magnetic member 126 , similar to the backer plate discussed above with respect to FIGS. 1-3 .
- a non-magnetic stirrup having a cover and a base can be modified to include a magnetic system, which comprises the spacer 314 , the magnetic member 318 and the cover 322 shown in FIGS. 10-12 .
- a magnetic system which comprises the spacer 314 , the magnetic member 318 and the cover 322 shown in FIGS. 10-12 .
- an existing stirrup is modified to magnetically attract a riding boot, such as the riding boot 14 shown in FIGS. 1-3 .
- the opening 318 can be directly formed in the stirrup 310 and configured to receive the magnetic member 126 with the cover 322 substantially surrounding the hole 318 and the magnetic member 126 .
- FIGS. 13A and 13B illustrate a boot sole 410 for the riding boot 14 according to another embodiment of the invention.
- the boot sole 410 is magnetically attracted to a stirrup (e.g., stirrups 10 , 110 , 210 or 310 ) having a magnetic member (e.g., magnetic members 50 or 126 ) coupled thereto.
- the sole 410 is generally formed of rubber or other polymeric material, and includes a first surface 414 for engaging the stirrup and a second surface 418 opposite the first surface for attaching to the riding boot 14 .
- the first surface 414 includes ribs or treads 422 to frictionally engage the stirrup.
- the sole 410 also includes openings or pockets 426 for receiving respective magnetic members 430 .
- the magnetic members 430 are positioned in the openings 426 and are recessed from the first surface 414 .
- the openings 426 extend from the first surface 414 into the sole 410 , and each opening 426 includes channels 434 extending substantially parallel to the first and second surfaces 414 , 418 .
- the channels 434 extend wider than the openings 426 and receive tabs 438 of the magnetic members 430 .
- the opening or pockets 426 are formed with a hot knife, sanding, or other machining process.
- the magnetic members 430 are two metal plates (e.g., two steel plates) spaced slightly apart from one another.
- the sole 410 may include more or less than two magnetic members 430 .
- the magnetic members 430 are recessed from the first surface so as to prevent a user from walking on the magnetic members 430 , which may cause various sounds and slipperiness for the user.
- the magnetic members 430 may be flush with the first surface 414 , which may increase the magnetic effectiveness of the magnetic members 430 in comparison with the recessed position.
- the gap or spacing between the two plates i.e., the magnetic members 430 ) allows the sole 410 to flex during use.
- the magnetic members 430 are other shapes and objects, such as round tock, pellets or other constructions of magnetic material so as to form the magnetic member 430 .
- the tabs 438 extending from the magnetic members 430 are held in the channels 434 and resist removal of the magnetic members 430 from the sole 410 .
- the magnetic members 430 are injection molded into the openings 426 and channels 434 .
- the sole 410 is formed of multiple layers 442 , 446 , 450 and the magnetic members 430 are assembled between the layers of the sole 410 .
- the layers of the sole 410 shown in FIG. 14 include an outer sole 442 including the ribbed surface 414 for engaging the stirrup, a base sole 446 for engaging the riding boot and a mid-sole 450 positioned between the outer and base soles 442 , 446 .
- the outer sole 442 and mid-sole 450 include the openings 426 in which the magnetic members 430 are inserted therethrough.
- the tabs 438 of the magnetic members 430 are positioned between the mid-sole 450 and the base sole 446 .
- the width of the openings 426 is less than the distance from the extremities of the tabs 438 and thus resists removal of the magnetic members 430 from the sole 410 .
- the layers 442 , 446 , 450 may be assembled using adhesive or fasteners.
- the first magnetic member may be imbedded between layers of the riding boot.
- a specialized insole may have the first magnetic member imbedded within or may perform as the first magnetic member thereby having magnetic capabilities.
- an additional layer of material including but not limited to, rubber material or water repellant tape, may be provided between the sole and the mid-sole to prevent water from affecting the mid-sole.
- the tabs 438 are part of a backing plate or other steel plate utilized to increase the effectiveness of the magnetic member(s).
- the magnetic member 430 is an insole insert that is configured to be removably placed in the interior of the riding boot beneath the foot of the user.
- the insole insert is formed of a magnetic material, including but not limited to, flexible magnets and steel.
- the sole 410 including the magnetic member 430 is molded around or otherwise coupled to the riding boot 14 .
- the existing sole of the riding boot 14 may be sanded or otherwise ground off to receive the sole 410 .
- the sole 410 is substantially formed of metal, steel, or other magnetic material.
- the sole 410 is molded using injection molding (i.e., high or low pressure injection molding), gravity molding, vacuum molding, or any molding process.
- the sole 410 is formed of alternating layers of rubber or other polymeric material and steel, metal, or other magnetic material. The layers may be assembled using adhesive, fasteners, or other coupling means.
- FIG. 15 illustrates a boot sole 510 according to another embodiment of the invention.
- the boot sole 510 is similar to the boot sole 410 shown in FIG. 14 ; therefore like structure is identified by the same reference numerals.
- the boot sole 510 comprises two layers 514 , 518 and the magnetic members 430 are inserted through the openings 426 in one of the sole layers 514 and coupled to the other sole layer 518 via fasteners (e.g., nails or screws) through multiple apertures 522 .
- FIG. 16 illustrates a magnetic system 610 according to another embodiment of the invention.
- the magnetic system 610 includes a support member 614 formed of, for example, rubber and magnetic members 618 coupled to the support member 614 .
- the magnetic system 610 includes two magnetic members 618 , although in other embodiments fewer or more than two magnetic members 618 may be utilized.
- Each magnetic member 618 is formed of steel (e.g., 12 gauge carbon steel) and includes a backing plate 622 formed of steel (e.g., 22 gauge carbon steel). The backing plate 622 extends beyond the magnetic member 618 defining tabs 626 .
- the two magnetic members 618 are shown removed from the support member 614 for ease of illustrated.
- the support member 614 is molded over the magnetic members 618 such that the magnetic members 618 are imbedded in the support members 614 .
- the support member 614 includes openings or pockets 630 for receiving the magnetic members 618 , and channels 634 recessed from the openings 630 into the support member 614 for receiving the tabs 626 (i.e., backing plate 622 ).
- the tabs 626 are imbedded in the support member 614 to secure the magnetic members 618 in the support member 614 .
- FIG. 16A illustrates the magnetic system 610 positioned for placement in a boot sole 628 .
- the support member 614 is formed of a polymer, such as plastic, that is injection-molded around the magnetic members 618 to substantially seal the magnetic members 618 in the polymer.
- the magnetic system 610 may then be assembled into the boot sole 628 . Enclosing the magnetic member in the polymeric over-molding protects the magnetic member from rusting or other water damage, as well as reduces the migration of water or other substances into the boot.
- the magnetic system 610 may include a texture on it to provide a traction surface for the riding boot.
- the magnetic system 610 can be utilized in the place of any of the magnetic members in any of the soles discussed herein. In other embodiments, the support member 614 and the magnetic members 618 are assembled.
- FIGS. 17 and 18 illustrate the magnetic stirrup 10 of FIGS. 1-3 , a riding boot 710 and a magnetic strap system 714 according to another embodiment of the invention.
- the riding boot 710 illustrated in FIGS. 17 and 18 is similar to the riding boot 14 shown in FIGS. 1-3 ; therefore, like structure will be identified by the same reference numerals.
- the strap system 714 includes a band or strap 718 removably coupled to toe 722 of the riding boot 710 and a first attractant or first magnetic member 726 coupled to or imbedded in a bottom of the strap 718 .
- the strap 718 is adjustable and is able to accommodate various contours and sizes of riding boots 710 .
- the first magnetic member 726 similar to the first magnetic member 42 shown in FIGS. 1-3 , attracts the second magnetic member 50 in either the foot pad 30 , or the stirrup base 18 .
- the strap 718 is injection molded and the first magnetic member 726 is coupled to or imbedded in the strap 718 .
- the first magnetic member 726 is coupled to or imbedded in, for example, a piece of leather, elastic, or rubber that is removably coupled to the toe 722 of the riding boot 710 .
- FIGS. 19-22 illustrate a magnetic system 810 according to another embodiment of the invention.
- the magnetic system 810 is utilized with a riding boot, such as the riding boot 710 shown in FIGS. 17 and 18 , and includes a magnetic plate system 814 and a strap system 818 coupled to the plate system 814 .
- the plate system 814 includes a boot plate 822 and magnetic members 826 coupled to the boot plate 822 for attraction to a magnetic stirrup (e.g., stirrups 10 , 110 , 210 or 310 ).
- the boot plate 822 is formed of steel (e.g., 20 gauge carbon steel) and the magnetic members 826 are formed of steel (e.g., 14 gauge carbon steel).
- the boot plate or backing plate 822 includes a first surface 830 for engaging the riding boot and a second surface 834 opposite the first surface 830 adjacent to the magnetic members 826 .
- the boot plate 822 has multiple fastener apertures 838 extending from the first surface 830 to the second surface 834 at opposite ends 842 , 846 of the plate 822 , as well as multiple gripper portions 850 extending from the first surface 830 to frictionally engage a sole of the riding boot and thereby provide added traction for the riding boot.
- the fastener apertures 838 are used to couple the strap system 818 to the plate system 814 .
- the boot plate 822 and the magnetic members 826 include multiple through holes 854 formed therein. The holes 854 are utilized to adjust the magnetic effectiveness of the plate system 814 . In other words, by removing material from the boot plate 822 and the magnetic members 826 , the magnetic attraction increases.
- two magnetic members 826 are spot welded to the boot plate 822 , although in other embodiments, various affixing methods may be used to couple the magnetic members 826 to the boot plate 822 .
- the plate system 814 may include more or less than two magnetic members 826 .
- the strap system 818 defines an adjustable portion of the magnetic system 810 and includes a ring 858 , a first (main) strap 862 and a second (secondary) strap 866 .
- the ring 858 is made of steel (e.g., stainless steel) and the straps 862 , 866 are made of leather (e.g., chap leather), which is generally smooth leather.
- Each strap 862 , 866 includes a hook portion 870 and a loop portion 874 defining a hook-and-loop type strap system 818 . The edges of the hook and loop portions 870 , 874 are flush with the edges of the leather straps 862 , 866 .
- the hook and loop portions 870 , 874 are coupled to the straps 862 , 866 using adhesive, although other methods, such as stitches, can be utilized.
- One end 878 of each strap 862 , 866 is folded and coupled to the plate system 814 , specifically to the opposing ends 842 , 846 of the boot plate 822 via rivets 882 (e.g., double cap rivets), although other fastening methods may be used.
- the folded strap ends 878 abut the magnetic members 826 and have approximately the same thickness (when folded) as the thickness of the magnetic members 826 .
- the folded strap ends 878 provide added strength in the coupling of the straps 862 , 866 to the plate system 814 .
- each strap 862 , 866 is inserted through the ring 858 and wrapped around respective sides 890 of the ring 858 so as to define a closed or assembled position, as shown in FIGS. 19-21 .
- an open position at least one of the straps is removed from the ring 858 and the hook and loop portions 870 , 874 of each strap 862 , 866 are separated from one another.
- the straps 862 , 866 may be laid flat or substantially parallel with the boot plate 822 (i.e., the first and second surfaces 830 , 834 ).
- the straps 862 , 866 In the open position, the straps 862 , 866 have a substantially curved shape, which allows the strap system 818 to fit the contours of the riding boot (e.g., the toe 722 shown in FIGS. 17 and 18 ).
- the first and second straps 862 , 866 have a radius of approximately 12.25 inches, although in other embodiments other radii amounts may be used.
- the first and second straps 862 , 866 are adjustable to fit the strap system 810 securely onto the riding boot.
- the first strap 862 provides rough adjustment of the size of the strap system 810 and the second strap 866 provides fine adjustment for the size of the strap system 810 .
- the first strap 862 is used prior to attaching the strap system 810 to the riding boot. Referring to FIG. 20 , a user roughly adjusts the hook and loop portions 870 , 874 of the first strap 862 until the closed circumference of the strap system 810 is slightly larger than the circumference of the riding boot. Then, the strap system 810 is attached to the riding boot and, referring to FIG. 21 , the user adjusts the hook and loop portions 870 , 874 of the second strap 866 until the strap system 810 fits to a desired tightness around the riding boot.
- the boot plate 822 and/or the magnetic members 826 include a finishing coat, which may comprise a liner, a mask or other coatings.
- the coating may be applied through immersion or spraying. Further, various known manufacturing techniques may be applied to resist running and overspray of the coating.
- hook and loop fasteners may be utilized to attach the stirrup to the riding boot.
- adhesive e.g., double sided tape
- rubber bands and/or string may be utilized to attach the stirrup to the riding boot.
- each of a rider's shoes includes a first magnetic member.
- the first magnetic member may be similar to either the first magnetic member 42 ( FIGS. 2 and 3 ), which is a magnet coupled to or imbedded in a sole of the shoe, or similar to the first magnetic member 726 ( FIGS. 17 and 18 ), which is a magnet coupled to or imbedded in straps that couple to the shoes.
- Each shoe includes an incline or ramp integrally formed in the sole of the shoe or coupled to the sole of the shoe.
- the first magnetic member is imbedded in or coupled to the incline and each incline is removably coupled to the shoes.
- the pedal includes a base and a second attractant or second magnetic member.
- the second magnetic member may be similar to the second magnetic member 50 ( FIGS. 2 and 3 ), which is a magnet coupled to or imbedded in the base of the pedal.
- Each base includes an incline or ramp having a complementing shape to the shoe ramp.
- the second magnetic member is coupled to or imbedded in a tread or pad associated with the pedal.
- the tread or pad may include a frictional surface for the rider's shoes to abut, and may couple to or be integrally formed with the base.
- the rider's shoes and the pedals are magnetically coupled to one another via the magnetic field created between the first magnetic member and the second magnetic member.
- the ramps of the shoes and the bases mate.
- the first and second magnetic members are thereby brought into a magnetic range of one another and cause the shoes and pedals to magnetically attract to one another.
- the rider's shoes are positioned in a proper and comfortable riding position.
- the shoes are pivoted or twisted sideways such that the ramps slide and rotate against one another to create a space between the ramps and break the magnetic bond therebetween.
- the first and second magnetic members of the shoes and pedals limit or remove the requirement of clips for the bicycle pedals.
- the invention provides, among other things, a stirrup that either attracts or is attracted to a riding boot through magnetic attraction.
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Abstract
A stirrup includes a base for supporting a riding boot and a magnetic member supported by the base. The magnetic member is configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup. The stirrup further includes a pad coupled to the base, and the magnetic material is positioned between the pad and the base.
Description
- This application is a continuation of U.S. patent application Ser. No. 12/403,638, entitled “STIRRUP”, filed Mar. 13, 2009, that claims priority to U.S. Provisional Patent Application No. 61/036,819, entitled “STIRRUP”, filed Mar. 14, 2008, and to U.S. Provisional Patent Application No. 61/052,773, entitled “STIRRUP”, filed May 13, 2008, the entire contents of which are hereby incorporated by reference.
- The present invention relates to a stirrup for an equine riding saddle that retains a riding boot in position within the stirrup, and more particularly, to a stirrup that magnetically attracts a riding boot.
- Typically, stirrups attach to a saddle by straps. In equestrian events and activities, a rider's feet are placed into the stirrups, thereby allowing the rider to maintain their balance on an equine (e.g., a horse). It is common for a rider's foot to fall out of the stirrup, often called “losing their stirrup” or “blowing their stirrup.” If order to prevent this action, a rider's foot is held in the stirrup by a variety of make-shift restraints, such as rubber bands, strings, leather, or fabric ties. Such restraints usually require assistance to put on, are unsightly in competitive arenas, and are outlawed by the governing bodies of various equestrian sports.
- Another tool for holding a foot in a stirrup utilizes a binding, similar to a ski or bicycle binding. Bindings are dangerous because when a rider falls, the bindings do not automatically release. Therefore, an assistant is required to lock and unlock the bindings with respect to the rider's feet. Bindings are also outlawed in various equestrian sports.
- In one embodiment, the invention provides a stirrup. The stirrup includes a base for supporting a riding boot and a magnetic member supported by the base. The magnetic member is configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup. The stirrup further includes a pad coupled to the base, and the magnetic material is positioned between the pad and the base.
- In another embodiment, the invention provides a stirrup. The stirrup includes a base for supporting a riding boot and an aperture formed in the base. The stirrup also includes a magnetic member positioned within the aperture. The magnetic member is configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup. The stirrup also includes a pad coupled to the base and providing an upper surface for supporting the riding boot. The stirrup also includes a holder base coupled to the base on a side of the base opposite the pad. The magnetic member is secured within the aperture by the pad and the holder base.
- In a further embodiment, the invention provides a stirrup. The stirrup includes a base for supporting a riding boot and a magnetic member configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup. The magnetic member is positioned on the base. The stirrup also includes a magnet holder, and a periphery of the magnetic member is surrounded by the magnet holder.
- Other aspects of the invention will become apparent by consideration of the detailed description and accompanying drawings.
-
FIG. 1 is a perspective view of a magnetic stirrup and a riding boot according to an embodiment of the invention. -
FIG. 2 is an exploded view of the magnetic stirrup and the riding boot shown inFIG. 1 . -
FIG. 3 is a cross-section view of the magnetic stirrup and the riding boot taken alongline 3--3 inFIG. 1 . -
FIG. 3A is a perspective view of a sole of a riding boot according to another embodiment of the invention. -
FIG. 4 is a perspective view of a magnetic stirrup according to another embodiment of the invention. -
FIG. 5 is an exploded view of the magnetic stirrup shown inFIG. 4 . -
FIG. 6 is a cross-section view of the magnetic stirrup taken alongline 6--6 inFIG. 4 . -
FIG. 6A is an exploded view of a magnetic stirrup according to another embodiment of the invention. -
FIG. 6B is a front view of the magnetic stirrup shown inFIG. 6A . -
FIG. 6C is a cross-section view of the magnetic stirrup taken along line A--A inFIG. 6A . -
FIG. 6D is a side view of a magnetic stirrup according to another embodiment of the invention. -
FIG. 6E is a side view of a magnetic holder of the magnetic stirrup ofFIG. 6D . -
FIG. 7 is a perspective view of a magnetic stirrup according to another embodiment of the invention. -
FIG. 8 is an exploded view of the magnetic stirrup shown inFIG. 7 . -
FIG. 9 is a cross-section view of the magnetic stirrup taken alongline 9--9 inFIG. 7 . -
FIG. 10 is a perspective view of a magnetic stirrup according to another embodiment of the invention. -
FIG. 11 is an exploded view of the magnetic stirrup shown inFIG. 10 . -
FIG. 12 is a cross-section view of the magnetic stirrup taken alongline 12--12 inFIG. 10 . -
FIG. 13A is a perspective view of a magnetic member for a sole of the riding boot according to another embodiment of the invention. -
FIG. 13B is an exploded view of the magnetic member and the sole shown inFIG. 13A . -
FIG. 14 is an exploded view of a magnetic member for a sole of the riding boot according to another embodiment of the invention. -
FIG. 15 is an exploded view of a magnetic member for a sole of the riding boot according to another embodiment of the invention. -
FIG. 16 is an exploded view of a magnetic member for a sole of the riding boot according to another embodiment of the invention. -
FIG. 16A is an exploded view of the magnetic member ofFIG. 16 for positioning in the sole of a riding boot. -
FIG. 17 is a perspective view of a magnetic stirrup and a riding boot according to another embodiment of the invention. -
FIG. 18 is an exploded view of the magnetic stirrup and the riding boot shown inFIG. 17 . -
FIG. 19 is a perspective view of a strap system for the riding boot according to another embodiment of the invention. -
FIG. 20 is another perspective view of the strap system shown inFIG. 19 and illustrating a method of adjusting the strap. -
FIG. 21 is yet another perspective view of the strap system shown inFIG. 19 and illustrating another method of adjusting the strap. -
FIG. 22 is an exploded view of a plate system according to another embodiment of the invention. - Before any embodiments of the invention are explained in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the following drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting.
-
FIGS. 1-3 illustrate amagnetic stirrup 10 and ariding boot 14 according to one embodiment of the invention. Thestirrup 10 and theriding boot 14 form a riding system for use with various riding animals. As shown inFIGS. 1 and 2 , thestirrup 10 includes abase 18, aneye 22 for a strap to connect the stirrup to a saddle, such as a leather strap, and twobranches 26 extending between the base 18 and theeye 22. Thestirrup 10 may be formed of various materials, such as steel, stainless steel, iron, plated nickel, plastic, aluminum, wood, leather, and composites. Furthermore, thestirrup 10 may be formed of any metal as is known in the art. Themagnetic stirrup 10 may be either English-style, as shown, or Western-style. - In the illustrated embodiment, a tread or
foot pad 30 is removably coupled to the base 18 using fasteners (e.g., screws) inserted throughapertures 32 in thebase 18. Thefoot pad 30 includes afirst surface 34 for interfacing with the ridingboot 14, and asecond surface 38 opposite thefirst surface 34. In a further embodiment, thefoot pad 30 may be permanently attached to thebase 18. Thefoot pad 30 may include ribs or another textured surface to provide friction between thefoot pad 30 and ridingboot 14. Thefoot pad 30 may be formed of various materials, such as metal (e.g., steel), plastic, rubber, urethane, silicon or leather. In some embodiments, the foot pad is molded using injection molding (i.e., high or low pressure injection molding), gravity molding, vacuum molding or any molding process. - Referring to
FIGS. 2 and 3 , a first attractant or firstmagnetic member 42, which exhibits magnetic behavior, is coupled to or imbedded in a sole 46 of theriding boot 14. A second attractant or secondmagnetic member 50, which also exhibits magnetic behavior, is coupled to or imbedded in thefoot pad 30. In the illustrated embodiment, the secondmagnetic member 50 is recessed from thesecond surface 38. In other embodiments, the secondmagnetic member 50 may be coupled to or imbedded in thebase 18 of thestirrup 10. The sole 46 is generally formed of rubber or other polymeric material. - In some embodiments, the style or discipline of equine riding determines the riding boot placement in the stirrup and therein the first magnetic member and the second magnetic member placement in the riding boot and foot pad, respectively.
- In one embodiment, the
foot pad 30 is molded using one of the above-identified processes and then the secondmagnetic member 50 is assembled into thefoot pad 30 either as a pre-formed structure or an injected material to be shaped as the secondmagnetic member 50. In another embodiment, thefoot pad 30 is injected around the secondmagnetic member 50. In yet another embodiment, thefoot pad 30 is made of multiple pieces and the secondmagnetic member 50 is inserted into at least one of the pieces prior to assembling thefoot pad 30. In other embodiments, thefoot pad 30 is formed such that the secondmagnetic member 50 is inserted into thefoot pad 30 without deforming thefoot pad 30 or using adhesive to hold the secondmagnetic member 50 in thefoot pad 30. In still other embodiments, thefoot pad 30 is adhered, mechanically or welded onto thestirrup 10 using a twopiece foot pad 30. - The boot sole 46 includes a
pocket 54 for inserting the firstmagnetic member 42. Thepocket 54 may be molded (i.e., premolded) within the sole 46, or machined into the sole 46. The firstmagnetic member 42 may be removable from thepocket 54. In some embodiments, the firstmagnetic member 42 is inserted into the sole 46 during the molding of the sole 46 and therein defines thepocket 54. - In the illustrated embodiment, the first
magnetic member 42 is positioned within a recess of the sole 46 so as to be flush with thefirst surface 34 of thefoot pad 30. The position within the sole 46 prevents the firstmagnetic member 42 from generating sound against the ground orstirrup 10, as well as limiting slipperiness between the ridingboot 14 and the ground. In some embodiments, the distance of the firstmagnetic member 42 from the secondmagnetic member 50 impacts the effectiveness of the magnetic attraction. In other embodiments, the firstmagnetic member 42 is coupled to the sole 46 so as to be recessed into the sole 46 away from thefirst surface 34 of thefoot pad 30. - In the illustrated embodiment, the first
magnetic member 42 is recessed into theboot sole 46 and is exposed to thefoot pad 30. In other embodiments, the firstmagnetic member 42 is imbedded in the sole 46 so as to be hidden or not exposed. The material forming the sole 46 has substantially minimal impact on the effectiveness of the first and secondmagnetic members - The first and second
magnetic members magnetic members magnetic members magnetic members magnetic member 42 and/or the secondmagnetic member 50 may be formed of a plastic or polymer that includes magnetic material imbedded or impregnated therein. - In some embodiments, the first
magnetic member 42 is formed of a metal that does not produce a magnetic field; however, the firstmagnetic member 42 is attracted to a magnetic field. The secondmagnetic member 50 is a permanent magnet, such as a neodymium magnet. In other embodiments, the secondmagnetic member 50 may be formed of various materials such as samarium cobalt, alnico, ceramic or ferrite. The type, size and shape of the secondmagnetic member 50 utilized in thestirrup 10 determines the effectiveness or amount of magnetic attraction between the first and secondmagnetic members magnetic member 42 may be varied to correspond to the type, size and shape of the secondmagnetic member 50 in order to provide a desired amount of attraction between the first and secondmagnetic members - As illustrated, the first and second
magnetic members magnetic member 42 is formed of a magnetic material that has a magnetic field. The magnetic field couples the stirrup 10 (i.e., the second magnetic member 50) to the sole 46 of theriding boot 14 and thereby prevents a rider's foot from slipping through, or falling out of, thestirrup 10. If a rider does fall off the equine (e.g., horse, mule, etc.), the attraction of the first and secondmagnetic members stirrup 10 rather than remaining entangled with thestirrup 10. In further embodiments, theattractants magnetic member 50 is formed of a magnetic material with a magnetic field to attract theboot 14. - In some embodiments, either or both of the first and second
magnetic members - In some embodiments, the first
magnetic member 42 includes a plate imbedded in or coupled to the sole 46 of theriding boot 14. The plate may be a single piece or multiple pieces of varying thicknesses, whereby a multiple piece attractant allows the boot sole to bend. The plates may be stacked or positioned side to side. In some embodiments, the plate may be formed of powdered or rolled metal (e.g., steel or iron). - In some embodiments, a backer plate (not shown) formed of, for example, steel is used to increase the magnetic effectiveness between the first and second
magnetic members magnetic member 42 opposite of the secondmagnetic member 50. In other embodiments, the backer plate is coupled to or positioned adjacent the secondmagnetic member 50 opposite of the firstmagnetic member 42. In still other embodiments, backer plates are associated with each of themagnetic members - In other embodiments, the first and second
magnetic members magnetic members - In other embodiments, the first
magnetic member 42 may be coupled to theriding boot 14 by sliding the firstmagnetic member 42 between the sole 46 and the bottom of theriding boot 14. - In other embodiments, the first
magnetic member 42 is held to the exterior surface or the sole 46 of theriding boot 14 by an adhesive or a mechanical means. - In other embodiments and as shown in
FIG. 3A , the riding boot may be a conventional riding boot that is modified to include the firstmagnetic member 42. In the illustrated embodiment, the firstmagnetic member 42 is coupled to the sole 46 of a riding boot with nails 43. However, in other embodiments, the firstmagnetic member 42 is coupled to the sole 46 of a riding boot with tacks, screws, adhesive, Velcro, or other mechanical fasteners. -
FIGS. 4-6 illustrate amagnetic stirrup 110 according to another embodiment of the invention. Themagnetic stirrup 110 is similar to themagnetic stirrup 10 shown inFIGS. 1-3 ; therefore, like structure is identified by the same reference numerals. Themagnetic stirrup 110 includes abase pad 114 and afoot pad 118 coupled to thebase pad 114. Thefoot pad 118 provides atextured surface 120 for a user's riding boot (e.g., ridingboot 14 shown inFIGS. 1-3 ) to engage. In the illustrated embodiment, thefoot pad 118 is rubber molded over thebase pad 114 such that the base andfoot pads foot pad 118 is shown as a separate piece. In some embodiments, the base andfoot pads base pad 114 includescylindrical projections 122, which are inserted throughapertures 32 in thebase 18. Theprojections 122 are releasably coupled to thebase 18 of thestirrup 110 via fasteners (e.g., screws). A block-likemagnetic member 126 is positioned between thebase pad 114 and thebase 18, and magnetically attracts a first magnetic member (e.g., the firstmagnetic member 42 described above and shown inFIGS. 1-3 ) in a riding boot. In further embodiments, themagnetic member 126 may be formed as other shapes such as a disk, a plate or granules. Themagnetic member 126 is held in a recessedarea 130 of the base pad 114 (FIG. 5 ) and a recessedarea 134 of the base 18 (FIG. 6 ). Fasteners attach thepads base 18 and hold themagnetic member 126 in the recessedareas - In some embodiments, a thin steel plate is positioned between the
magnetic member 126 and the base 18 to increase the effectiveness of themagnetic member 126, similar to the backer plate discussed above with respect toFIGS. 1-3 . - In other embodiments, the
base pad 114 is coupled to thebase 18 by press-fitting theprojections 122 throughapertures 32 of thebase 18. In some embodiments, themagnetic member 126 is positioned in thebase 18 and is spaced apart from the base andfoot pad area 130 is formed in thebase pad 114. In still other embodiments, an existing stirrup including a foot pad is modified to includemagnetic member 114. For example, the foot pad (and base pad) of the existing stirrup is removed from the stirrup to expose a bottom surface of the pad and then the recessedarea 130 is formed in the pad. Furthermore, the recessedarea 134 is formed in the existing base such that themagnetic member 130 can be positioned in the recessedareas - In other embodiments, the material that forms the
foot pad 30 may be a magnetic material, thereby forming the secondmagnetic member 50. The material that forms thefoot pad 30, such as the steel, is a magnetic material that magnetically attracts the firstmagnetic member 42 and therein couples thestirrup 10 to theriding boot 14. -
FIGS. 6A-6C illustrate amagnetic stirrup 180 according to another embodiment of the invention. Themagnetic stirrup 180 is similar to themagnetic stirrup 110 shown inFIGS. 1-3 ; therefore, like structure is identified by the same reference numerals. Themagnetic stirrup 180 includes abase 184 and afoot pad 188 coupled to thebase 184. Thefoot pad 188 provides a textured surface for a user's riding boot (e.g., ridingboot 14 shown inFIGS. 1-3 ) to engage. Themagnetic member 126 is positioned in thestirrup 180 through anopening 192 formed in thestirrup base 184. Amagnetic holder 194 is configured to receive themagnetic member 126 and is coupled to thestirrup base 184 with fasteners or other coupling means. Thefoot pad 188 is positioned on an opposite side of themagnetic member 126 as themagnetic holder 194. Thefoot pad 188 is coupled to thestirrup base 184 with fasteners or other coupling means. -
FIGS. 6D-6E illustrate amagnetic stirrup 198 according to another embodiment of the invention. Themagnetic stirrup 198 is similar to themagnetic stirrup 110 shown inFIGS. 1-3 ; therefore, like structure is identified by the same reference numerals. Themagnetic stirrup 198 includes abase 200 and anopening 202 configured to receive amagnetic holder 203. Themagnetic holder 203 includes afoot pad 204 coupled to aholder base 205 withfasteners 207 or other spacers. As illustrated, thefasteners 207 extend from theholder base 205 throughopening 202 and intofoot pad 204, such that tightening of thefasteners 207 retains themagnetic holder 203 in rigid assembly with thebase 200. In some embodiments, thefasteners 207 extend from theholder base 205 throughbase 200 and intofoot pad 204. Thefoot pad 204 provides atextured surface 206 for a user's riding boot (e.g., ridingboot 14 shown inFIGS. 1-3 ) to engage. Thefoot pad 204 may be formed of aluminum, steel, rubber, plastic, or other suitable material. Themagnetic member 126 is positioned in themagnetic holder 203 between thefoot pad 204 and theholder base 205. In some embodiments, themagnetic member 126 is retained between theholder base 205 and thefoot pad 204 by tightening of thefasteners 207. In some embodiments, thefasteners 207 extend through themagnetic member 126 to couple themagnetic member 126 to themagnetic holder 203. In other embodiments, themagnetic member 126 is coupled to themagnetic holder 203 or otherwise retained within themagnetic holder 203 with adhesive or other coupling means. -
FIGS. 7-9 illustrate amagnetic stirrup 210 according to another embodiment of the invention. Themagnetic stirrup 210 is similar to themagnetic stirrup 10 shown inFIGS. 1-3 ; therefore like structure is identified by the same reference numerals. Themagnetic stirrup 210 includes anopening 214 and afoot pad 218 coupled to thebase 18 of thestirrup 210 by press fitting thefoot pad 218 through theopening 214. Thefoot pad 218 includes anupper portion 222, which engages a riding boot, and alower portion 226, which is inserted through theopening 214. In one embodiment, theupper portion 222 includes ribs to frictionally engage the riding boot. Thelower portion 226 has a pair offlanges 230 and apocket 234 therebetween in which a block-likemagnetic member 126 is positioned. Themagnetic member 126 may be molded into thepocket 234 of thefoot pad 218 or assembled into thepocket 234. In the illustrated embodiment, theflanges 230 are temporarily deformed, are inserted through theopening 214, and then engage abottom surface 238 of the base 18 to releasably secure thefoot pad 218 to thebase 18. -
FIGS. 10-12 illustrate amagnetic stirrup 310 according to another embodiment of the invention. Themagnetic stirrup 310 is similar to themagnetic stirrup 10 shown inFIGS. 1-3 ; therefore like structure is identified by the same reference numerals. Themagnetic stirrup 310 includes aspacer 314, a block-likemagnetic member 126 positioned in anopening 318 of thespacer 314, and acover 322 that surrounds thespacer 314, themagnetic member 126 and thebase 18 of thestirrup 310. Thespacer 314 maintains position of themagnetic member 126 and is positioned on the base 18 between thebranches 26 of thestirrup 310. Themagnetic member 126 is held in theopening 318 either substantially flush with asurface 326 opposite of the base 18 or recessed into thespacer 314. Thecover 322 is placed around thespacer 314 and thebase 18 and is held in place by adhesive or fasteners. In some embodiments, thecover 322 is temporarily deformed to fit around thespacer 314 and thebase 18. Thecover 322 may be formed of plastic, steel, leather, or another type of material. In some embodiments, a thin steel plate is positioned between themagnetic member 126 and the base 18 to increase the effectiveness of themagnetic member 126, similar to the backer plate discussed above with respect toFIGS. 1-3 . - In some embodiments, a non-magnetic stirrup having a cover and a base can be modified to include a magnetic system, which comprises the
spacer 314, themagnetic member 318 and thecover 322 shown inFIGS. 10-12 . Thus, an existing stirrup is modified to magnetically attract a riding boot, such as the ridingboot 14 shown inFIGS. 1-3 . - In some embodiments, the
opening 318 can be directly formed in thestirrup 310 and configured to receive themagnetic member 126 with thecover 322 substantially surrounding thehole 318 and themagnetic member 126. -
FIGS. 13A and 13B illustrate aboot sole 410 for theriding boot 14 according to another embodiment of the invention. Theboot sole 410 is magnetically attracted to a stirrup (e.g.,stirrups magnetic members 50 or 126) coupled thereto. The sole 410 is generally formed of rubber or other polymeric material, and includes afirst surface 414 for engaging the stirrup and asecond surface 418 opposite the first surface for attaching to theriding boot 14. Thefirst surface 414 includes ribs or treads 422 to frictionally engage the stirrup. - The sole 410 also includes openings or
pockets 426 for receiving respectivemagnetic members 430. Themagnetic members 430 are positioned in theopenings 426 and are recessed from thefirst surface 414. Theopenings 426 extend from thefirst surface 414 into the sole 410, and eachopening 426 includeschannels 434 extending substantially parallel to the first andsecond surfaces channels 434 extend wider than theopenings 426 and receivetabs 438 of themagnetic members 430. In some embodiments, the opening orpockets 426 are formed with a hot knife, sanding, or other machining process. - The
magnetic members 430 are two metal plates (e.g., two steel plates) spaced slightly apart from one another. In other embodiments, the sole 410 may include more or less than twomagnetic members 430. In some embodiments, themagnetic members 430 are recessed from the first surface so as to prevent a user from walking on themagnetic members 430, which may cause various sounds and slipperiness for the user. In other embodiments, themagnetic members 430 may be flush with thefirst surface 414, which may increase the magnetic effectiveness of themagnetic members 430 in comparison with the recessed position. The gap or spacing between the two plates (i.e., the magnetic members 430) allows the sole 410 to flex during use. In other embodiments, themagnetic members 430 are other shapes and objects, such as round tock, pellets or other constructions of magnetic material so as to form themagnetic member 430. Thetabs 438 extending from themagnetic members 430 are held in thechannels 434 and resist removal of themagnetic members 430 from the sole 410. - In some embodiments, the
magnetic members 430 are injection molded into theopenings 426 andchannels 434. In another embodiment shown inFIG. 14 , the sole 410 is formed ofmultiple layers magnetic members 430 are assembled between the layers of the sole 410. In particular, the layers of the sole 410 shown inFIG. 14 include an outer sole 442 including the ribbedsurface 414 for engaging the stirrup, a base sole 446 for engaging the riding boot and a mid-sole 450 positioned between the outer andbase soles openings 426 in which themagnetic members 430 are inserted therethrough. Thetabs 438 of themagnetic members 430 are positioned between the mid-sole 450 and the base sole 446. The width of theopenings 426 is less than the distance from the extremities of thetabs 438 and thus resists removal of themagnetic members 430 from the sole 410. Thelayers - In some embodiments, the first magnetic member may be imbedded between layers of the riding boot. In some embodiments, a specialized insole may have the first magnetic member imbedded within or may perform as the first magnetic member thereby having magnetic capabilities. In still other embodiments, an additional layer of material, including but not limited to, rubber material or water repellant tape, may be provided between the sole and the mid-sole to prevent water from affecting the mid-sole.
- In some embodiments, the
tabs 438 are part of a backing plate or other steel plate utilized to increase the effectiveness of the magnetic member(s). - In still other embodiments, the
magnetic member 430 is an insole insert that is configured to be removably placed in the interior of the riding boot beneath the foot of the user. The insole insert is formed of a magnetic material, including but not limited to, flexible magnets and steel. - In some embodiments, the sole 410 including the
magnetic member 430 is molded around or otherwise coupled to theriding boot 14. In such embodiments, the existing sole of theriding boot 14 may be sanded or otherwise ground off to receive the sole 410. - In yet other embodiments, the sole 410 is substantially formed of metal, steel, or other magnetic material. The sole 410 is molded using injection molding (i.e., high or low pressure injection molding), gravity molding, vacuum molding, or any molding process. In some embodiments, the sole 410 is formed of alternating layers of rubber or other polymeric material and steel, metal, or other magnetic material. The layers may be assembled using adhesive, fasteners, or other coupling means.
-
FIG. 15 illustrates a boot sole 510 according to another embodiment of the invention. Theboot sole 510 is similar to the boot sole 410 shown inFIG. 14 ; therefore like structure is identified by the same reference numerals. Theboot sole 510 comprises twolayers magnetic members 430 are inserted through theopenings 426 in one of thesole layers 514 and coupled to the othersole layer 518 via fasteners (e.g., nails or screws) throughmultiple apertures 522. -
FIG. 16 illustrates amagnetic system 610 according to another embodiment of the invention. Themagnetic system 610 includes asupport member 614 formed of, for example, rubber andmagnetic members 618 coupled to thesupport member 614. In the illustrated embodiment, themagnetic system 610 includes twomagnetic members 618, although in other embodiments fewer or more than twomagnetic members 618 may be utilized. Eachmagnetic member 618 is formed of steel (e.g., 12 gauge carbon steel) and includes abacking plate 622 formed of steel (e.g., 22 gauge carbon steel). Thebacking plate 622 extends beyond themagnetic member 618 definingtabs 626. In the illustrated embodiment, the twomagnetic members 618 are shown removed from thesupport member 614 for ease of illustrated. Thesupport member 614 is molded over themagnetic members 618 such that themagnetic members 618 are imbedded in thesupport members 614. Thesupport member 614 includes openings orpockets 630 for receiving themagnetic members 618, andchannels 634 recessed from theopenings 630 into thesupport member 614 for receiving the tabs 626 (i.e., backing plate 622). Thetabs 626 are imbedded in thesupport member 614 to secure themagnetic members 618 in thesupport member 614. -
FIG. 16A illustrates themagnetic system 610 positioned for placement in aboot sole 628. In the illustrated embodiment, thesupport member 614 is formed of a polymer, such as plastic, that is injection-molded around themagnetic members 618 to substantially seal themagnetic members 618 in the polymer. Themagnetic system 610 may then be assembled into theboot sole 628. Enclosing the magnetic member in the polymeric over-molding protects the magnetic member from rusting or other water damage, as well as reduces the migration of water or other substances into the boot. In some embodiments, themagnetic system 610 may include a texture on it to provide a traction surface for the riding boot. - The
magnetic system 610 can be utilized in the place of any of the magnetic members in any of the soles discussed herein. In other embodiments, thesupport member 614 and themagnetic members 618 are assembled. -
FIGS. 17 and 18 illustrate themagnetic stirrup 10 ofFIGS. 1-3 , ariding boot 710 and amagnetic strap system 714 according to another embodiment of the invention. Theriding boot 710 illustrated inFIGS. 17 and 18 is similar to theriding boot 14 shown inFIGS. 1-3 ; therefore, like structure will be identified by the same reference numerals. Thestrap system 714 includes a band orstrap 718 removably coupled totoe 722 of theriding boot 710 and a first attractant or firstmagnetic member 726 coupled to or imbedded in a bottom of thestrap 718. Thestrap 718 is adjustable and is able to accommodate various contours and sizes of riding boots 710. The firstmagnetic member 726, similar to the firstmagnetic member 42 shown inFIGS. 1-3 , attracts the secondmagnetic member 50 in either thefoot pad 30, or thestirrup base 18. In some embodiments, thestrap 718 is injection molded and the firstmagnetic member 726 is coupled to or imbedded in thestrap 718. - In some embodiments, the first
magnetic member 726 is coupled to or imbedded in, for example, a piece of leather, elastic, or rubber that is removably coupled to thetoe 722 of theriding boot 710. -
FIGS. 19-22 illustrate amagnetic system 810 according to another embodiment of the invention. Themagnetic system 810 is utilized with a riding boot, such as theriding boot 710 shown inFIGS. 17 and 18 , and includes amagnetic plate system 814 and astrap system 818 coupled to theplate system 814. Referring toFIG. 22 , theplate system 814 includes aboot plate 822 andmagnetic members 826 coupled to theboot plate 822 for attraction to a magnetic stirrup (e.g.,stirrups boot plate 822 is formed of steel (e.g., 20 gauge carbon steel) and themagnetic members 826 are formed of steel (e.g., 14 gauge carbon steel). The boot plate orbacking plate 822 includes afirst surface 830 for engaging the riding boot and asecond surface 834 opposite thefirst surface 830 adjacent to themagnetic members 826. Theboot plate 822 hasmultiple fastener apertures 838 extending from thefirst surface 830 to thesecond surface 834 at opposite ends 842, 846 of theplate 822, as well asmultiple gripper portions 850 extending from thefirst surface 830 to frictionally engage a sole of the riding boot and thereby provide added traction for the riding boot. Thefastener apertures 838 are used to couple thestrap system 818 to theplate system 814. In the illustrated embodiment, theboot plate 822 and themagnetic members 826 include multiple throughholes 854 formed therein. Theholes 854 are utilized to adjust the magnetic effectiveness of theplate system 814. In other words, by removing material from theboot plate 822 and themagnetic members 826, the magnetic attraction increases. - In the illustrated embodiment, two
magnetic members 826 are spot welded to theboot plate 822, although in other embodiments, various affixing methods may be used to couple themagnetic members 826 to theboot plate 822. In other embodiments, theplate system 814 may include more or less than twomagnetic members 826. - The
strap system 818 defines an adjustable portion of themagnetic system 810 and includes aring 858, a first (main)strap 862 and a second (secondary)strap 866. In the illustrated embodiment, thering 858 is made of steel (e.g., stainless steel) and thestraps strap hook portion 870 and aloop portion 874 defining a hook-and-looptype strap system 818. The edges of the hook andloop portions loop portions straps end 878 of eachstrap plate system 814, specifically to the opposing ends 842, 846 of theboot plate 822 via rivets 882 (e.g., double cap rivets), although other fastening methods may be used. The folded strap ends 878 abut themagnetic members 826 and have approximately the same thickness (when folded) as the thickness of themagnetic members 826. The folded strap ends 878 provide added strength in the coupling of thestraps plate system 814. - Another
end 886 of eachstrap ring 858 and wrapped aroundrespective sides 890 of thering 858 so as to define a closed or assembled position, as shown inFIGS. 19-21 . In an open position, at least one of the straps is removed from thering 858 and the hook andloop portions strap straps second surfaces 830, 834). In the open position, thestraps strap system 818 to fit the contours of the riding boot (e.g., thetoe 722 shown inFIGS. 17 and 18 ). In the illustrated embodiment, the first andsecond straps - The first and
second straps strap system 810 securely onto the riding boot. Generally, thefirst strap 862 provides rough adjustment of the size of thestrap system 810 and thesecond strap 866 provides fine adjustment for the size of thestrap system 810. Particularly, thefirst strap 862 is used prior to attaching thestrap system 810 to the riding boot. Referring toFIG. 20 , a user roughly adjusts the hook andloop portions first strap 862 until the closed circumference of thestrap system 810 is slightly larger than the circumference of the riding boot. Then, thestrap system 810 is attached to the riding boot and, referring toFIG. 21 , the user adjusts the hook andloop portions second strap 866 until thestrap system 810 fits to a desired tightness around the riding boot. - In some embodiments, the
boot plate 822 and/or themagnetic members 826 include a finishing coat, which may comprise a liner, a mask or other coatings. The coating may be applied through immersion or spraying. Further, various known manufacturing techniques may be applied to resist running and overspray of the coating. - In other embodiments, hook and loop fasteners, adhesive (e.g., double sided tape), rubber bands and/or string may be utilized to attach the stirrup to the riding boot.
- In one embodiment of the invention, magnetic pedals are provided for a bicycle. Like the
magnetic stirrup 10 described above, each of a rider's shoes includes a first magnetic member. The first magnetic member may be similar to either the first magnetic member 42 (FIGS. 2 and 3 ), which is a magnet coupled to or imbedded in a sole of the shoe, or similar to the first magnetic member 726 (FIGS. 17 and 18 ), which is a magnet coupled to or imbedded in straps that couple to the shoes. Each shoe includes an incline or ramp integrally formed in the sole of the shoe or coupled to the sole of the shoe. In some embodiments, the first magnetic member is imbedded in or coupled to the incline and each incline is removably coupled to the shoes. - The pedal includes a base and a second attractant or second magnetic member. The second magnetic member may be similar to the second magnetic member 50 (
FIGS. 2 and 3 ), which is a magnet coupled to or imbedded in the base of the pedal. Each base includes an incline or ramp having a complementing shape to the shoe ramp. In other embodiments, the second magnetic member is coupled to or imbedded in a tread or pad associated with the pedal. The tread or pad may include a frictional surface for the rider's shoes to abut, and may couple to or be integrally formed with the base. - The rider's shoes and the pedals are magnetically coupled to one another via the magnetic field created between the first magnetic member and the second magnetic member. When the shoes are inserted in or positioned on the pedals, toward a riding position, the ramps of the shoes and the bases mate. The first and second magnetic members are thereby brought into a magnetic range of one another and cause the shoes and pedals to magnetically attract to one another. When the ramps are mated and therein magnetically coupled, the rider's shoes are positioned in a proper and comfortable riding position. To release the rider's shoes from the pedal, the shoes are pivoted or twisted sideways such that the ramps slide and rotate against one another to create a space between the ramps and break the magnetic bond therebetween. In some embodiments, the first and second magnetic members of the shoes and pedals limit or remove the requirement of clips for the bicycle pedals.
- Thus, the invention provides, among other things, a stirrup that either attracts or is attracted to a riding boot through magnetic attraction. Although the invention has been described in detail with reference to certain preferred embodiments, variations and modifications exist within the scope and spirit of one or more independent aspects of the invention as described.
Claims (20)
1. A stirrup comprising:
a base for supporting a riding boot;
a magnetic member supported by the base, the magnetic member being configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup; and
a pad coupled to the base and providing an upper surface for supporting the riding boot, wherein the magnetic member is positioned between the pad and the base.
2. The stirrup of claim 1 wherein the pad includes ribs on the upper surface.
3. The stirrup of claim 1 wherein the pad includes a first area having a first thickness and a second area having second thickness less than the first thickness, wherein the second area defines a recess and the magnetic member is positioned in the recess.
4. The stirrup of claim 1 wherein a recessed area is formed in the base and the magnetic member is positioned in the recessed area.
5. The stirrup of claim 1 , further comprising a positioning member having an aperture in which the magnetic member is positionable, wherein the pad secures the positioning member to the base.
6. The stirrup of claim 5 , wherein the pad at least partially surrounds the base and the positioning member.
7. The stirrup of claim 1 , further comprising a holder base coupled to the base on a side of the base opposite the pad, wherein the holder base is configured to support an underside of the magnetic member.
8. A stirrup comprising:
a base for supporting a riding boot;
an aperture formed in the base;
a magnetic member positioned within the aperture, the magnetic member being configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup;
a pad coupled to the base and providing an upper surface for supporting the riding boot; and
a holder base coupled to the base on a side of the base opposite the pad,
wherein the magnetic member is secured within the aperture by the pad and the holder base.
9. The stirrup of claim 8 , wherein the pad is configured to cover the magnetic member.
10. The stirrup of claim 8 , wherein the upper surface of the pad includes a textured surface for engaging the riding boot and providing traction for the riding boot.
11. The stirrup of claim 8 , wherein the holder base is coupled to the pad by fasteners, the fasteners extending through the base.
12. A stirrup comprising:
a base for supporting a riding boot;
a magnetic member configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup, wherein the magnetic member is positioned on the base; and
a magnet holder, wherein a periphery of the magnetic member is surrounded by the magnet holder.
13. The stirrup of claim 12 , wherein the magnet holder includes an aperture and the magnetic member is positioned at least partially within the aperture.
14. The stirrup of claim 12 , wherein the base includes a recess and the magnetic member is positioned at least partially within the recess.
15. The stirrup of claim 12 , wherein the magnet holder includes a plurality of downwardly-projecting posts engaged with a corresponding plurality of apertures formed in the base.
16. The stirrup of claim 15 , wherein the plurality of posts are press-fit within the plurality of apertures.
17. The stirrup of claim 12 , further comprising a foot pad coupled to the magnet holder.
18. The stirrup of claim 17 , wherein the foot pad includes ribs for engaging the riding boot and providing traction for the riding boot.
19. The stirrup of claim 12 , further comprising a cover at least partially surrounding the magnet holder, the base, and the magnetic member, and wherein the cover is configured to secure the magnet holder and the magnetic member to the base.
20. The stirrup of claim 17 , wherein the foot pad is molded to the magnet holder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/742,579 US20130192178A1 (en) | 2008-03-14 | 2013-01-16 | Stirrup |
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US3681908P | 2008-03-14 | 2008-03-14 | |
US5277308P | 2008-05-13 | 2008-05-13 | |
US12/403,638 US8371046B2 (en) | 2008-03-14 | 2009-03-13 | Stirrup |
US13/742,579 US20130192178A1 (en) | 2008-03-14 | 2013-01-16 | Stirrup |
Related Parent Applications (1)
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US12/403,638 Continuation US8371046B2 (en) | 2008-03-14 | 2009-03-13 | Stirrup |
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US13/742,579 Abandoned US20130192178A1 (en) | 2008-03-14 | 2013-01-16 | Stirrup |
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US12/403,638 Active 2030-07-30 US8371046B2 (en) | 2008-03-14 | 2009-03-13 | Stirrup |
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EP (1) | EP2100529A3 (en) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180055135A1 (en) * | 2016-08-09 | 2018-03-01 | Ben Donaldson | Footwear Roofing Shoes |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110056094A1 (en) * | 2008-03-14 | 2011-03-10 | Yanke Paul H | Magnetic boot attachment for a stirrup |
WO2010017592A1 (en) * | 2008-08-13 | 2010-02-18 | Ben Aaron Donaldson | Footwear |
US20100175353A1 (en) * | 2009-01-14 | 2010-07-15 | Joseph Der | Magnetic Riding Shoe and Stirrup |
US8307619B2 (en) * | 2009-12-17 | 2012-11-13 | Intec Corporation | Stirrup pad |
DE202010000928U1 (en) | 2010-01-14 | 2010-04-15 | Schöneich & Co. GmbH | stirrup |
EP2547577B1 (en) * | 2010-03-15 | 2015-12-16 | Evolution Racing Products, LLC | Control interface activated restraining system to secure a rider's footwear to a foot support |
US20110239817A1 (en) * | 2010-03-30 | 2011-10-06 | Ming-Hui Chang | Detachable mechanism of bicycle pedal and locking shoe |
TW201143657A (en) * | 2010-06-11 | 2011-12-16 | Haka Co Ltd | Cycling shoe |
US8794106B2 (en) * | 2011-08-31 | 2014-08-05 | Evolution Racing Products, Llc | Mechanical restraint for securing motorcycle rider footwear to footpeg |
US9237778B2 (en) * | 2012-06-25 | 2016-01-19 | Specialized Bicycle Components, Inc. | Cycling shoe |
US10206451B2 (en) | 2012-07-06 | 2019-02-19 | Specialized Bicycle Components, Inc. | Cycling shoe |
KR101388912B1 (en) * | 2012-08-20 | 2014-04-24 | 정재욱 | Well-being shoes |
KR101388913B1 (en) | 2012-08-20 | 2014-04-24 | 정재욱 | Insole for well-being shoes |
WO2014095400A1 (en) * | 2012-12-21 | 2014-06-26 | Herm. Sprenger Gmbh & Co. Kg | Stirrup insert and stirrup with a crosspiece and with a stirrup insert |
AT512715B1 (en) * | 2013-04-09 | 2014-02-15 | Marcel Msc Grell | Spring and damping element can be arranged in or adjacent to a shoe |
US20150305432A1 (en) * | 2014-04-28 | 2015-10-29 | Dutch Ideas, Llc | Magnetic footwear fasteners and magnetic footwear utilizing the same |
DE102017011963A1 (en) | 2017-12-22 | 2019-06-27 | Werner Schöneich | Stirrups for equitation |
SE543472C2 (en) * | 2019-03-07 | 2021-03-02 | Ophena Ab | Magnetic insole arrangement for riders' footwear |
USD926454S1 (en) * | 2019-04-05 | 2021-08-03 | Manifatture Del Nord S.R.L. | Sole for shoes |
USD924548S1 (en) * | 2019-09-04 | 2021-07-13 | Fujian fox industry Co., Ltd. | Pair of soles |
USD943945S1 (en) | 2020-07-31 | 2022-02-22 | Specialized Bicycle Components, Inc. | Bicycle shoe |
USD975969S1 (en) | 2020-10-27 | 2023-01-24 | Specialized Bicycle Components, Inc. | Shoe |
USD975970S1 (en) | 2020-12-23 | 2023-01-24 | Specialized Bicycle Components, Inc. | Shoe |
USD974005S1 (en) | 2020-12-23 | 2023-01-03 | Specialized Bicycle Components, Inc. | Shoe |
USD975405S1 (en) | 2021-01-14 | 2023-01-17 | Specialized Bicycle Components, Inc. | Shoe |
FR3139979A1 (en) | 2022-04-20 | 2024-03-29 | Emmanuel Navail | Magnetic shoes |
WO2023205297A1 (en) * | 2022-04-20 | 2023-10-26 | Navail Emmanuel Benjamin Andre | Magnetic sole and shoe |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905179A (en) * | 1971-05-21 | 1975-09-16 | Stubben Gmbh Riding Equipment | Stirrup |
US6062007A (en) * | 1999-02-22 | 2000-05-16 | Inteli-Brite, Llc | Stirrup pad |
US7114315B2 (en) * | 2002-01-25 | 2006-10-03 | Eastwest International (Taiwan) Enterprises | Nonslip article for a stirrup |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US588038A (en) * | 1897-08-10 | Bicycle-pedal | ||
DE62244C (en) | H. BERNSTEIN, Premier-Lieutenant a. D., in Berlin S., Wasserthorstr. 70 | Safety stirrups | ||
US3927897A (en) * | 1974-06-24 | 1975-12-23 | Donald M Olson | Magnetic release system for snow skis |
DE3239993A1 (en) | 1982-10-28 | 1984-05-03 | Klaus Dr.med. 3100 Celle Fenner | Stirrup or the like, in particular stirrup for riding |
DE3341268A1 (en) | 1983-09-15 | 1985-05-23 | Klaus Dr.med. 3100 Celle Fenner | Electromagnetic fixing on stirrups or the like |
US4936081A (en) | 1989-04-12 | 1990-06-26 | Jones David A | Shock absorbing stirrup |
CN1066620C (en) * | 1992-06-19 | 2001-06-06 | 铃木总业株式会社 | Sheet with raised pattern and method of manufacturing the same |
US5233768A (en) * | 1992-12-07 | 1993-08-10 | Humphreys Clinton C | Magnetherapy insole for shoes |
FR2705080B1 (en) * | 1993-05-10 | 1995-08-04 | De Lattre Bertrand | DEVICE FOR FIXING A SHOE ON A PEDAL, AND SHOE AND PEDAL EQUIPPED WITH SUCH A DEVICE. |
FR2726744B1 (en) | 1994-11-16 | 1997-01-24 | Lattre Bertrand De | DEVICE FOR ATTACHING A SHOE TO AN APPARATUS COMPRISING A MAGNET |
US5473963A (en) * | 1994-11-17 | 1995-12-12 | Aeschbach; James F. | Magnetic bicycle pedal foot retainer |
FR2753962B1 (en) | 1996-09-30 | 1998-10-30 | Guilleminot Didier | SYSTEM FOR POSITIONING AND HOLDING THE FOOT IN A HORSE RIDING |
US20030075890A1 (en) * | 2001-10-22 | 2003-04-24 | Jacobs Robert A. | Magnetic skateboard attachment system |
US20030211789A1 (en) * | 2002-05-07 | 2003-11-13 | Taylor William David | Magnetic traction device |
US6863583B2 (en) | 2002-06-04 | 2005-03-08 | Branden Takahashi | Surfboard assembly |
FR2850098B1 (en) | 2003-01-16 | 2006-10-13 | Adrien Bruno | CALIPER FOR THE PRACTICE OF RIDING EQUIPPED WITH MEANS TO KEEP IN THE IDEAL POSITION, THE SHOE OF A RIDER |
GB2399275B (en) | 2003-03-12 | 2005-08-10 | Angela Sinclair | Stirrup stop |
USD491698S1 (en) | 2003-06-10 | 2004-06-15 | Michael R. Zucchini | Equestrian stirrup insert |
DE102004050664B3 (en) | 2004-10-18 | 2006-03-09 | Wolfgang DÜRR | Magnetic frictional connection between a bicycle pedal and a cyclist's shoe |
US7654015B2 (en) * | 2005-03-11 | 2010-02-02 | Storm Products, Inc. | Bowling shoes with interchangeable heels |
US7721470B2 (en) * | 2006-01-04 | 2010-05-25 | Long Marlo T | Magnetic shoe attachment |
US7823300B2 (en) * | 2008-05-20 | 2010-11-02 | Cedar Ridge Research, Llc | Correlated magnetic footwear and method for using the correlated magnetic footwear |
-
2009
- 2009-03-13 US US12/403,638 patent/US8371046B2/en active Active
- 2009-03-13 AU AU2009201030A patent/AU2009201030A1/en not_active Abandoned
- 2009-03-16 EP EP09250736A patent/EP2100529A3/en not_active Withdrawn
-
2013
- 2013-01-16 US US13/742,579 patent/US20130192178A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905179A (en) * | 1971-05-21 | 1975-09-16 | Stubben Gmbh Riding Equipment | Stirrup |
US6062007A (en) * | 1999-02-22 | 2000-05-16 | Inteli-Brite, Llc | Stirrup pad |
US7114315B2 (en) * | 2002-01-25 | 2006-10-03 | Eastwest International (Taiwan) Enterprises | Nonslip article for a stirrup |
Non-Patent Citations (3)
Title |
---|
English-language translation of DE 2004/050664 * |
English-language translation of DE 3341268 * |
English-language translation of FR 2850098 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180055135A1 (en) * | 2016-08-09 | 2018-03-01 | Ben Donaldson | Footwear Roofing Shoes |
US10897948B2 (en) * | 2016-08-09 | 2021-01-26 | Ben Donaldson | Footwear roofing shoes |
Also Published As
Publication number | Publication date |
---|---|
EP2100529A2 (en) | 2009-09-16 |
US20090229146A1 (en) | 2009-09-17 |
EP2100529A3 (en) | 2009-11-25 |
AU2009201030A1 (en) | 2009-10-01 |
US8371046B2 (en) | 2013-02-12 |
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